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47152371360 = 25352915122433
BaseRepresentation
bin101011111010100000…
…000001011010100000
311111201010111122111110
4223322200001122200
51233032001340420
633354514543320
73256323354303
oct537240013240
9144633448443
1047152371360
1118aa7314556
12917b297b40
1345a5b07873
1423d446cb3a
15135e89cee0
hexafa8016a0

47152371360 has 192 divisors, whose sum is σ = 154676148480. Its totient is φ = 12059443200.

The previous prime is 47152371319. The next prime is 47152371373. The reversal of 47152371360 is 6317325174.

It is a super-2 number, since 2×471523713602 (a number of 22 digits) contains 22 as substring.

It is a zygodrome in base 4.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2090704 + ... + 2113136.

It is an arithmetic number, because the mean of its divisors is an integer number (805604940).

Almost surely, 247152371360 is an apocalyptic number.

47152371360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47152371360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77338074240).

47152371360 is an abundant number, since it is smaller than the sum of its proper divisors (107523777120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47152371360 is a wasteful number, since it uses less digits than its factorization.

47152371360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22631 (or 22623 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 47152371360 in words is "forty-seven billion, one hundred fifty-two million, three hundred seventy-one thousand, three hundred sixty".